Marginal Cost A division of Ditton Industries manufactures the Futura model microwave oven. The daily cost (in dollars) of producing these microwave ovens given by the following function, where x stands for the number of units produced. C(x) = 0.0002x3 - 0.06x2 + 120x + 5000 (a) What is the actual cost incurred in manufacturing the 111st oven? The 211st oven? The 311st oven? (Round your answers to the nearest cent.) 111st $ 211st $ 311st $ (b) What is the marginal cost when x = 110, 210, and 310? (Round your answers to the nearest cent.) 110 $ 210 $ 310 $

Richardson hired j. c. flood company, a plumbing contractor, to correct a stoppage in the sewer line of her house. the plumbing company's 'snake' device, used to clear the line leading to the main sewer, became caught in the underground line. to release it, the company excavated a portion of the sewer line in richardson's backyard. in the process, the company discovered numerous leaks in a rusty, defective water pipe that ran parallel with the sewer line. to meet public regulations, the water pipe, of a type no longer approved for such service, had to be replaced either then or later, when the yard would have to be excavated again. the plumbing company proceeded to repair the water pipe. though richardson inspected the company's work daily and did not express any objection to the extra work involved in replacing the water pipe, she refused to pay any part of the total bill after the company completed the entire operation. j. c. flood company then sued richardson for the costs of labor and material it had furnished. (c) for what, if anything, should richardson be liable? explain."

Aprimary advantage of organizing economic activity within firms is thea. ability to coordinate highly complex tasks to allow for specialized division of labor. b. low administrative costs because of reduced bureaucracy. c. eradication of the principal-agent problem. d. high-powered incentive to work as salaried employees for an existing firm.

Which of the following is not correct about renter's insurance? multiple choice renter's insurance is relatively inexpensive. renter's insurance covers the building and other structures on the site. typical coverage pays only the actual cash value of one's losses. the comprehensive form protects personal property against perils not specifically excluded in the policy. the broad form covers personal property against perils specified in the policy.